Properties of the Number -61347

Sixty-One Thousand Three Hundred Forty-Seven

Basics

Value: -61348 → -61347 → -61346

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 11 ² × 13 ²

Divisors: 1, 3, 11, 13, 33, 39, 121, 143, 169, 363

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110111110100011

Octal: -167643

Duodecimal: -2B603

Hexadecimal: -efa3

Square: 3763454409

Square Root: 247.68326548234944

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Column 4 of array in A226513. A226741

Expansion of 3F2( 1, 3/2, 3/2; 3, 4;16 x). A186264

Numbers n such that n and n+1 both have 18 divisors. A274360

Numbers of the form 20·k+7 which are three times a square. A192328

Sum of x·y²*z³ for positive integers x,y,z with x + y + z = n. A241205

Odd numbers of the form (m·k)²/(m²-k²) for distinct integers m and k. A259288

Numbers k such that k, k²-1 and k²+1 are all fine, where a number m is fine if its prime factors are all less than m^1/3. A345896

Multiplicity of highest weight (or singular) vectors associated with character chi₁₉₁ of Monster module. A34579

Positive integers, c, such that there are more than two solutions to the equation a² + b³ = c⁴, with a, b > 0. A242381

Sum of the coefficients in the Schur expansion of ∏_1<=i<=j<=n (1+x_i+x_j), which is the total Chern class for the vector bundle Sym²(E) where E is a vector bundle over a smooth complex projective variety of rank n with Chern roots x₁,...,x_n. A306397